diff --git a/config/services/dovecot.nix b/config/services/dovecot.nix
index ab8e1889..4fdc558c 100644
--- a/config/services/dovecot.nix
+++ b/config/services/dovecot.nix
@@ -118,7 +118,13 @@ in
         driver = sql
         args = /run/secrets/services/dovecot/dovecot-sql.conf.ext
       }
-      auth_debug=yes
+      service auth {
+        unix_listener /run/dovecot2/auth {
+          mode = 0660
+          user = postfix
+          group = postfix
+        }
+      }
     '';
     user = "dovecot";
     group = "dovecot";
diff --git a/config/services/postfix.nix b/config/services/postfix.nix
index e619a92c..75073150 100644
--- a/config/services/postfix.nix
+++ b/config/services/postfix.nix
@@ -41,7 +41,7 @@
       smtpd_helo_restrictions = "permit_mynetworks, permit_sasl_authenticated";
       smtpd_helo_required = "yes";
       smtpd_sasl_type = "dovecot";
-      smtpd_sasl_path = "/run/dovecot2/auth-login";
+      smtpd_sasl_path = "/run/dovecot2/auth";
       smtpd_sasl_auth_enable = "yes";
       smtpd_tls_auth_only = "yes";
       smtpd_tls_mandatory_protocols = "!SSLv2, !SSLv3, !TLSv1, !TLSv1.1";